If you get lost what is the best thing to do

Keep a relaxed state of mind, don't make any rash actions, weight your options, and make a plan

If you have any magnetic appliance like Radio, Compass, try to locate your coordinates.

In Hard form, Try to find any Map, specifically of your location.

If there is someone, You can ask about your location. Inform him about your Original address.

Hope this helps!

The person who utilize the progression principle will keep adding the difficulty of the exercise that he's doing, while the person who does not, will only stay stagnant.  the person that utilize progression principle, will get a stronger endurance because now his body is conditioned to do harsher routines.{the answer was already on verified)